garden_client/Assets/Script/Tool/Anim/Move2D.cs

using UnityEngine;
using UnityEngine.Events;

using System;
using System.Collections;

public class Move2D : Move
{
    #region 变量

    public override bool InDestination
    {
        get
        {
            if (Local)
            {
                if (Target.localPosition.Equal(Destination))
                {
                    _InDestination = true;
                }
                else
                {
                    _InDestination = false;
                }
            }
            else
            {
                if (Target.position.Equal(Destination))
                {
                    _InDestination = true;
                }
                else
                {
                    _InDestination = false;
                }
            }

            return _InDestination;
        }
        set
        {
            _InDestination = value;

            if (Local)
            {
                if (_InDestination)
                {
                    Target.localPosition = Destination;
                }
            }
            else
            {
                if (_InDestination)
                {
                    Target.position = Destination;
                }
            }

        }
    }

    public bool Local;
    public float Timer;
    public float Duration;
    public Vector3 Delta;
    public Vector3 Origin;
    public Vector3 Destination;
    public Transform Target;

    public CurveFunctionV Func;

    #endregion

    public Move2D(Transform target)
    {
        Target = target;
    }


    public override bool Do()
    {
        Timer += Time.fixedDeltaTime;

        if (Timer > Duration)
        {
            Timer = 0;

            if (Local)
            {
                Target.localPosition = Destination;
            }
            else
            {
                Target.position = Destination;
            }

            if (OnForwardFinish != null)
            {
                OnForwardFinish.Invoke();
            }

            return true;
        }
        else
        {
            if (Local)
            {
                Target.localPosition = Func(Timer, Duration, Origin, Delta);
            }
            else
            {
                Target.position = Func(Timer, Duration, Origin, Delta);
            }

            return false;
        }
    }

    public void StartMove(Vector3 destination, float duration, bool local, Curve curve)
    {
        Timer = 0;

        InDestination = false;
        destination.z = Target.position.z;

        Local = local;

        if (Local)
        {
            Delta = destination - Target.localPosition;
            Origin = Target.localPosition;
        }
        else
        {
            Delta = destination - Target.position;
            Origin = Target.position;
        }

        Duration = duration;
        Destination = destination;

        Func = ManaAnim.CurveFuncDicV[curve];

        if (OnForwardStart != null)
        {
            OnForwardStart.Invoke();
        }

        ManaAnim.MoveList.Remove(this);
        ManaAnim.MoveList.Add(this);
    }
}